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HU203339B - Process for producing new 8-alkoxy-quinolone-carboxylic acid derivatives - Google Patents

Process for producing new 8-alkoxy-quinolone-carboxylic acid derivatives Download PDF

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Publication number
HU203339B
HU203339B HU87142A HU14287A HU203339B HU 203339 B HU203339 B HU 203339B HU 87142 A HU87142 A HU 87142A HU 14287 A HU14287 A HU 14287A HU 203339 B HU203339 B HU 203339B
Authority
HU
Hungary
Prior art keywords
formula
group
compound
hydrogen
acid
Prior art date
Application number
HU87142A
Other languages
English (en)
Hungarian (hu)
Other versions
HUT43583A (en
Inventor
Keiji Hirai
Kuniyoshi Masuzawa
Seigo Suzue
Takayoshi Ishizaki
Original Assignee
Kyorin Seiyaku Kk
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26346239&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HU203339(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kyorin Seiyaku Kk filed Critical Kyorin Seiyaku Kk
Publication of HUT43583A publication Critical patent/HUT43583A/hu
Publication of HU203339B publication Critical patent/HU203339B/hu

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
    • C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
    • C07D215/16—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D215/20—Oxygen atoms
    • C07D215/22—Oxygen atoms attached in position 2 or 4
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
    • C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
    • C07D215/16—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D215/48—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
    • C07D215/54—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen attached in position 3
    • C07D215/56—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen attached in position 3 with oxygen atoms in position 4
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04—Antibacterial agents
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
    • C07D401/04—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings directly linked by a ring-member-to-ring-member bond

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Communicable Diseases (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Oncology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Quinoline Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
HU87142A 1986-01-21 1987-01-19 Process for producing new 8-alkoxy-quinolone-carboxylic acid derivatives HU203339B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1088086 1986-01-21
JP61220149A JPH089597B2 (ja) 1986-01-21 1986-09-18 選択毒性に優れた８‐アルコキシキノロンカルボン酸およびその塩並びにその製造方法

Publications (2)

Publication Number Publication Date
HUT43583A HUT43583A (en) 1987-11-30
HU203339B true HU203339B (en) 1991-07-29

Family

ID=26346239

Family Applications (1)

Application Number Title Priority Date Filing Date
HU87142A HU203339B (en) 1986-01-21 1987-01-19 Process for producing new 8-alkoxy-quinolone-carboxylic acid derivatives

Country Status (11)

Country Link
US (2) US4980470A (de)
EP (1) EP0230295B1 (de)
JP (1) JPH089597B2 (de)
KR (1) KR940007308B1 (de)
CN (1) CN1021052C (de)
CA (1) CA1340316C (de)
CY (1) CY2022A (de)
DE (2) DE10299006I2 (de)
HK (1) HK79797A (de)
HU (1) HU203339B (de)
NL (1) NL300110I2 (de)

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KR101537911B1 (ko) * 2014-11-11 2015-07-23 한서대학교 산학협력단 제어 방출형 가티플록사신 제제 및 이의 제조방법
CN110122493B (zh) * 2019-06-14 2022-04-12 山东省联合农药工业有限公司 喹诺酮类化合物用于防治有用植物中细菌性有害生物的用途
CN114716373B (zh) * 2022-04-14 2023-01-10 内蒙古源宏精细化工有限公司 一种加替沙星环合酯的制备方法
CN114989165B (zh) * 2022-05-30 2024-11-08 青岛大学附属医院 一种抗持留菌和生物膜菌的化合物或组合物及其用途

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Also Published As

Publication number Publication date
EP0230295B1 (de) 1994-05-25
NL300110I1 (nl) 2003-02-03
DE3789878T2 (de) 1995-01-05
KR870007128A (ko) 1987-08-17
HK79797A (en) 1997-06-20
JPH089597B2 (ja) 1996-01-31
US5043450A (en) 1991-08-27
HUT43583A (en) 1987-11-30
CA1340316C (en) 1999-01-12
CY2022A (en) 1998-02-20
DE10299006I2 (de) 2002-11-07
DE3789878D1 (de) 1994-06-30
EP0230295A3 (en) 1987-11-04
JPS62252772A (ja) 1987-11-04
US4980470A (en) 1990-12-25
AU6769087A (en) 1987-07-23
NL300110I2 (nl) 2003-05-01
DE10299006I1 (de) 2002-07-04
KR940007308B1 (ko) 1994-08-12
EP0230295A2 (de) 1987-07-29
AU610491B2 (en) 1991-05-23
CN1021052C (zh) 1993-06-02
CN87100580A (zh) 1987-08-19

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